<template>
   <footer class="footer">
    <van-tabbar v-model="active" route>
  <van-tabbar-item to="/ " icon="home-o">首页</van-tabbar-item>
  <van-tabbar-item to="/cart" icon="search">购物车 </van-tabbar-item>
</van-tabbar>
   </footer>
</template>

<script setup>
import {ref} from 'vue'
const active=ref(0)
</script>

<style lang="scss" >

</style>